Zameena mein aap aksar shabashme’ Shamsi, Miladi, aur Hijri tareeqon ke baare mein. Zyaada logon ko mushkil lagta hai in tamam tareeqon ko samajhna. Asl mein , yeh sab tareeqe duniya ke hisse mein ek ek time ke ansaar hain. Miladi tareeqa {goi ki | shabashme' | bas] saal ke din ki aded par mabni hai aur Shamsi tareeqa aur ghiraaron ke rakhne par